[Checkins] [zopefoundation/zope.event] aff62e: Add synchronous behaviour to docs

[Asaf Kali]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.event
  Commit: aff62eb303e6a97697c3fff8473fd9b079a5e2c3
      https://github.com/zopefoundation/zope.event/commit/aff62eb303e6a97697c3fff8473fd9b079a5e2c3
  Author: Asaf Kali <akali93 at gmail.com>
  Date:   2020-10-02 (Fri, 02 Oct 2020)

  Changed paths:
    M README.rst
    M docs/hacking.rst
    M docs/usage.rst

  Log Message:
  -----------
  Add synchronous behaviour to docs